PROVANTAGE is not authorized to accept returns or offer replacements on defective Viewsonic projector lamps. Due to the manufacturers policy, all returns or replacements for Viewsonic projector lamps must be done directly through Viewsonic. If you have a problem with a Viewsonic projector lamp, please contact Viewsonic at 800-688-6688 or e-mail to service.us@viewsonic .com for assistance.
WARNING: Projector lamps and/or products that contain projector lamps can expose you to chemicals including mercury and mercury compounds, which are known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.